Metals Part 1 Lesson

Multiple Choice

the ability of a material to bend or be hammered into other shapes without breaking.

• Ductility

• Malleability

• Toxicity

• Solubility

Multiple Choice

I am shiny and a good conductor of heat.

• metals

• nonmetals

• metalloids

Multiple Choice

I am a good conductor of electricity and am malleable.

• metals

• nonmetals

• metalloids

Multiple Choice

I can be found to the left of the stair-step line on The Periodic Table of Elements.

• metals

• nonmetals

• metalloids

Multiple Choice

Based on the properties below, is this a metal or non-metal?

Silvery appearance/ Conductor/ high m.p./ malleable

• Metal

• Non-metal

Multiple Choice

Link the correct keyword to the description below.

"The temperature at which a solid changes into a liquid"

• Hard

• Brittle

• Melting point

• Conductivity

Multiple Choice

Link the correct keyword to the description below.

"The temperature at which a liquid changes into a gas"

• Hard

• Dull

• Boiling point

• Conductivity

Multiple Choice

Link the correct keyword to the description below.

"Heavy for their size, because their particles packed closely together."

• Dull

• Dense

• Conductivity

• Boiling point

Multiple Choice

Link the correct keyword to the description below.

"Allow heat/electricity to flow through their structure"

• Dull

• Boiling point

• Malleable

• Conductivity

Multiple Choice

Link the correct keyword to the description below.

"Making a ringing sound when hit"

• Malleable

• Sonorous

• Conductivity

• Shiny

Multiple Choice

Parallel forces acting in opposite directions

• compression

• shear

• tension

Multiple Choice

stress

• the process by which the shape of a rock changes because of stress

• the amount of force per square unit area on a given material

• stress that occurs when an object is stretched

• stress that occurs when an object is squeezed

Multiple Choice

A force that is experienced by an object that is being pulled in opposite directions is called...

• Compression

• Tension

• Torsion

• Shear

Multiple Choice

A force that is experienced by pushing two points towards each other.

• Compression

• Tension

• Torsion

• Shear

Multiple Choice

A force that is being applied in opposite but parallel directions is called...

• compression

• tension

• torsion

• shear

Multiple Choice

What is the deformation of materials in response to stress?

• Stress

• Strain

• Elastic Deformation

• Plastic Deformation

• Fault

Multiple Choice

A force that is being applied in opposite but parallel directions is called...

• compression

• tension

• torsion

• shear

Multiple Choice

Force applied per unit area gives

• Stress

• Strain

• Deformation

• None of the option

Multiple Choice

As carbon content in steel increases, then

• increases hardness and decreases toughness

• decreases hardness and increases toughness

• increases hardness and toughness

• decreases hardneness and toughness

Multiple Choice

Another term for breaking is

• stress

• strain

• failure

• deformation

Multiple Choice

Which letter is pointing to the elastic limit?

• A

• B

• C

• D

Multiple Choice

Which letter points to the section that shows elastic deformation?

• A

• B

• C

• D

Multiple Choice

Which letter is pointing to where the material will break?

• A

• B

• C

• D

Multiple Choice

Steel generally speaking is made of

• iron and carbon

• copper and iron

• tin and carbon

• aluminum and nickel

Multiple Choice

Manganese Steel is normally used for the following EXCEPT

• drill bits

• cutlery

• industrial springs

• car suspensions

Multiple Choice

Brass is an alloy made of

• copper and zinc

• copper and tin

• copper and nickel

• copper and aluminum

Multiple Choice

Bronze is an alloy made of

• aluminum and magnesium

• copper and tin

• lead and tin

• copper and nickel

Multiple Choice

An alloy normally used in aircraft construction

• Hard Steel

• Pewter

• Magnalium

• Solder

Multiple Choice

Coin metals are normally made of this alloy

• pewter

• duralumin

• cupro-nickel

• brass

Multiple Choice

Steel can become stainless when alloyed with _____.

• chromium and nickel

• copper and zinc

• tin and lead

• iron aand carbon

Multiple Choice

Alloy that can be used for jewellery, machine bearings, and door furniture

• brass

• bronze

• pewter

• duralumin

Multiple Choice

Bicycle parts are normally made of this alloy

• duralumin

• bronze

• brass

• pewter

Multiple Choice

What letter on the diagram represents the substance only in the gas phase?

• A

• B

• C

• D

Multiple Choice

What letter on the diagram represents a substance only in the solid phase?

• A

• B

• C

• D

Multiple Choice

What letter on the diagram represents the triple point?

• A

• B

• C

• D

Multiple Choice

What is the melting point of this substance at 1 ATM of pressure?

• 40

• 60

• 100

• 110

Multiple Choice

What is the boiling point of this substance at 1 ATM of pressure?

• 40

• 60

• 100

• 110

Multiple Choice

What would the state of this substance be at 0.5 ATM of pressure at a 100 degrees Celsius?

• Solid

• Liquid

• Gas

• Michigan

Multiple Choice

What happens along the AC line?

• Melting/Freezing

• Boiling/Condensing

• Boiling/melting

• freezing/condensing

Multiple Choice

What happens along the BC line?

• Melting/Freezing

• Boiling/Condensing

• Boiling/melting

• freezing/condensing

Multiple Choice

The critical point is found at point.....

• A

• B

• C

• D

Multiple Choice

What is being measured on the y axis?

• Pressure

• Temperature

• Energy

• Mass

Multiple Choice

What is being measured on the x axis?

• Pressure

• Temperature

• Energy

• Mass